/*
 * Copyright 2012 Orient Technologies.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.orientechnologies.orient.core.sql.operator;

import java.util.Set;

/**
 * Factory to register new OqueryOperators.
 * 
 * @author Johann Sorel (Geomatys)
 */
public interface OQueryOperatorFactory {
    
    /**
     * @return set of operators
     */
    Set<OQueryOperator> getOperators();
    
}
